{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471936","patent":{"patent_number":"US-8471936","title":"Imaging device and signal processing method","assignee":null,"inventors":[],"filing_date":"2007-06-01T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":11,"abstract":"The present invention provides an imaging device that generates, for each of a red color, a green color, and a blue color, an image signal having pixels arranged adjacent to each other in a two-dimensional array, including a red color imaging element that senses incident light to output a red color signal (20R) having pixels arranged in a check pattern, a green color imaging element that senses the incident light to output a green color signal (20G) having pixels arranged in a check pattern, a blue color imaging element that senses the incident light to output a blue color signal (20B) having pixels arranged in a check pattern, interpolation means for interpolating a blank pixel using neighboring pixels, and correlation means for determining a correlation of the neighboring pixels of the blank pixel, wherein the correlation means determines a correlation for each of the red color signal, the green color signal, and the blue color signal on the basis of at least one color signal of the red color signal, the green color signal, and the blue color signal, and wherein the interpolation means interpolates the blank pixel for each of the red color signal, the green color signal, and the blue color signal on the basis of the correlation to generate an imaging signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Imaging device and signal processing method","description":"The present invention provides an imaging device that generates, for each of a red color, a green color, and a blue color, an image signal having pixels arranged adjacent to each other in a two-dimens","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471936","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8471936","citation_suggestion":"Patentable. \"Imaging device and signal processing method\" (US-8471936). https://patentable.app/patents/US-8471936","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471936","json":"https://patentable.app/api/llm-context/US-8471936","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:35:58.906Z"}